body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

.container {
    background-image: url('book.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-form {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 5px;
    text-align: center;
}

h2 {
    margin-top: 0;
}

input, button {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

button {
    background-color: #4CAF50;
    color: white;
    cursor: pointer;
}